:root{--green:#071b12;--green-2:#0e2a1c;--lime:#94ad42;--cream:#f6f2e8;--ink:#142019}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:Arial,Helvetica,sans-serif}main{min-height:100vh;padding-bottom:42px}header{height:74px;padding:0 6vw;display:flex;align-items:center;justify-content:space-between;background:var(--green)}.brand{color:var(--cream);letter-spacing:.22em}.brand,.shop{text-decoration:none;font-weight:800}.shop{background:var(--lime);color:white;padding:12px 18px;border-radius:6px;font-size:13px;letter-spacing:.08em}.hero{padding:58px 20px 30px;text-align:center;background:var(--green);color:var(--cream)}.eyebrow{color:var(--lime);letter-spacing:.25em;font-weight:800;font-size:12px}h1{margin:12px 0 6px;font-size:clamp(42px,8vw,78px);line-height:.95}.intro{color:#d7ded7;font-size:18px}.chat{width:min(760px,calc(100% - 28px));margin:34px auto 14px;background:white;border:1px solid #d9ded9;border-radius:16px;box-shadow:0 18px 50px rgba(7,27,18,.12);overflow:hidden}.chatTop{display:flex;align-items:center;gap:12px;padding:16px 18px;background:var(--green-2);color:white}.chatTop small{display:block;margin-top:3px;color:#b9c8bc}.avatar{width:42px;height:42px;display:grid;place-items:center;background:var(--lime);border-radius:50%;font-weight:900}.messages{min-height:260px;max-height:52vh;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:12px}.message{max-width:82%;padding:12px 15px;border-radius:13px;line-height:1.5;white-space:pre-wrap}.assistant{align-self:flex-start;background:#eef1e9}.user{align-self:flex-end;background:var(--green-2);color:white}.starters{display:flex;flex-wrap:wrap;gap:8px;padding:0 20px 18px}.starters button{border:1px solid #ccd6c9;background:white;color:var(--green);padding:9px 12px;border-radius:999px;cursor:pointer}form{border-top:1px solid #e3e7e2;display:flex;gap:9px}form,input{padding:13px}input{flex:1 1;border:1px solid #ccd4cc;border-radius:8px;font-size:16px}form button{border:0;background:var(--lime);color:white;border-radius:8px;padding:0 20px;font-weight:900;cursor:pointer}form button:disabled{opacity:.55}.notice{text-align:center;color:#69746d;font-size:12px;padding:0 20px}@media (max-width:520px){header{padding:0 16px}.hero{padding-top:42px}.messages{min-height:230px}form button{padding:0 14px}}